ChatGPT API Integration

Connect ChatGPT, Claude or other models to your app or website through their APIs — reliable, measured and cost-controlled. From $25/hour.

Calling the ChatGPT API takes ten lines of code. Making it reliable in a real product — handling errors, keeping costs predictable, getting consistent answers — is the actual work. That is what we do.

What we integrate

  • OpenAI (ChatGPT) and Anthropic (Claude) APIs in web apps, mobile apps, WordPress sites and backends.
  • Structured output — the model returning data your code can use, not just text.
  • Tool use — models that call your own functions and APIs to get things done.
  • Answers from your data — retrieval over your documents or database.

The parts most integrations skip

Timeouts and retries. Rate limits. Logging what was asked and answered. Tests with real examples so a prompt change does not silently break things. A cost estimate per request, so the monthly bill never surprises you.

Pricing

$25/hour, estimate first. A focused integration is often a matter of days.

Good fit if

You have an app or site and a specific task an AI model should do inside it.

Tell us the task and your stack. We reply with an approach and an estimate.

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PRICES

Transparent pricing for every stage of your product journey.

Prefer to go hourly?

Talk about hours

From

$25 per hour

Standard rate. Pay as you go, no minimum commitment.

Best value

$20 per hour

Long-term projects. Ongoing work from 1 month+.

With any long-term or more than 8h of custom services, you get a free project website (domain not included).

Frequently Asked Questions

Everything you need to know before we start.

How fast can you ship an MVP?

Working prototypes typically ship in 2 days to 1 week. Full investor-ready MVPs in 1-4 weeks depending on scope. Let us know if you need emergency deliveries and we will take care of it.

Who owns the code and IP?

You do. 100%. We hand over the repository, deployment, infrastructure, and all IP rights at delivery.

What does the hourly rate include?

Senior engineering across product, code, design, AI integration, DevOps and project management. No agency markups.

Do you offer fixed-price projects?

Yes, for well-scoped MVPs we provide a fixed quote after a free 30-minute strategy call.

What stack do you work in?

Modern web (React, Next.js, Node), Python for AI/ML, mobile via React Native or Flutter, and Claude / OpenAI for LLM features.

How do payments work?

30% upfront, 30% mid-project, 40% at delivery. We accept SEPA, wire transfer, and Stripe.

Will you sign an NDA?

Yes. We sign NDAs before sharing any project details, your idea is safe with us.

Can you take over an existing project?

Yes, we frequently rescue stalled projects. We start with a 1-week audit before committing to a rebuild plan.

Start a build

Ready to Build Your MVP?

Book a free strategy call and let's discuss how we can bring your idea to life.

Free · 30 min · No commitment · NDA on request

or email hello@datamonkeys.ai · Discord: datamonkeys

Or tell us about your project

Get a free 24h estimate

We reply within 24h. No spam, ever.